The Metaltech warning line is an essential safety component for any environment where fall hazards are present, whether for roofing work, snow removal, construction sites, or industrial warehouses. It allows you to define a work zone at a safe distance of at least 2 metres from the edge or any danger, in compliance with RSST regulation.
Available with a nylon-coated steel cable or a yellow nylon rope with pre-installed pennants, this system stands out for its outstanding durability and exceptional visibility—even in fog or snow. Carabiners ensure quick, tool-free attachment to base brackets, allowing the system to be set up in just minutes without compromising roof integrity.
Used on its own or combined with a Metaltech guardrail system, the warning line becomes a flexible, cost-effective solution that meets the strictest North American safety standards.
- 10-year warranty against manufacturing defects
- Compliant with RSST, CNESST, OSHA, ANSI, CSTC, OBC and CNB requirements
- Fast installation with no tools or drilling
- Supported by responsive customer service
- Proven reliability on hundreds of job sites across Canada
FAQ
- Is a warning line mandatory on roofs without guardrails?
Yes. When no guardrail is installed within 2 metres of a roof edge, a warning line is required to ensure worker safety.
- Can this system be used as an anchor point for fall arrest?
No. Warning lines are not designed to support loads related to fall-arrest systems.
- Is the line reusable?
Yes, it is built for heavy-duty, long-term use and can be easily removed and reinstalled.
